Question: 14. Consider the Reverse Path Forwarding algorithm of Figure 6.26 for doing a multicast (a) Modify the code to perform pruning of the multicast tree.

14. Consider the Reverse Path Forwarding algorithm of Figure 6.26 for doing a multicast

(a) Modify the code to perform pruning of the multicast tree.

(b) Now modify the code of (1) to also deal with dynamic changes to the network topology

(use the algorithms in Module 2).

(c) Now modify the code to deal with dynamic changes in the membership of the application at the various nodes.

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